Senior Product Security Engineer

Mozilla
Germany
Workplace: RemoteFull timeEUR 68,000 - 91,000 annuallyFunction: CybersecuritySkills: ["React","TypeScript","Python","Django","MySQL","Google Cloud","Web security","Observability"]

Senior Software Engineer focusing on operations for addons.mozilla.org (AMO). Build and modernize the Add-ons platform with emphasis on security, reliability, observability, and developer experience; collaborate across engineering, QA, product, and community to deliver end-to-end improvements used by millions of users and developers worldwide.

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FursaFursa
Mozilla
Mozilla
5 months ago

Senior Product Security Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 4 hours agoStatus: Live

Job Summary

Senior Software Engineer focusing on operations for addons.mozilla.org (AMO). Build and modernize the Add-ons platform with emphasis on security, reliability, observability, and developer experience; collaborate across engineering, QA, product, and community to deliver end-to-end improvements used by millions of users and developers worldwide.
Location: Germany
Workplace: Remote
Employment Type: Full time
Job Function: Cybersecurity
Seniority: Sr. Manager level

Key Responsibilities

  • •Deliver major features and architectural improvements across the Add-ons stack, including automated moderation pipelines, Reviewer tools, and DevHub.
  • •Create robust observability systems and data-backed insights.
  • •Provide peer feedback, share knowledge and help others grow.
  • •Improve platform reliability through deployments, monitoring, and incident response.
  • •Help keep the platform safe and trustworthy, with attention to security and user trust.

Pay and Benefits

Salary: EUR 68,000 - 91,000 annually
Perks:Home OfficeLearning BudgetWell-being StipendHealth InsuranceDentalVisionRelocationPaid Parental

Key Requirements

  • •Experience building modern web applications.
  • •Strong experience with Python/Django or similar backend frameworks.
  • •Understanding of web security principles and practices.
  • •Strong collaboration and communication skills in a distributed team environment.
  • •Adept at navigating ambiguity, exploring solutions, and shaping direction in new problem spaces.
Skills:ReactTypeScriptPythonDjangoMySQLGoogle CloudWeb securityObservability
Languages:English
Tech Stack:ReactTypeScriptPythonDjangoMySQLGoogle Cloud

Company Brief

Mozilla
Mozilla is a mission-driven organization that builds open-source internet products (notably the Firefox browser) and advocates for an open, private, and secure web through software, research, and community programs.
Industry: Enterprise Software
Company Size: Large (251 to 1,000 employees)
Growth: Nonprofit & NGO
Headquarters: San Francisco, United States
Founded: 1998
Glassdoor
Glassdoor: 2.9
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